초여름의 변덕, 낮 최고 29도의 열기와 기습적인 우박 주의보 > K-wave Trends

According to the Korea Meteorological Administration's forecast on the 11th, the country will mostly maintain clear skies, but the central region and Gyeongbuk region will show somewhat cloudy skies. The highest daytime temperature is expected to remain at a similar level to the average year, between 23 and 29 degrees, and is expected to record a typical early summer temperature that may feel somewhat hot. The lowest temperature in the morning will also range between 13 and 18 degrees, so there will be a significant daily temperature difference, so it is a good idea to bring thin outerwear and be mindful of body temperature control. In particular, there will be thick fog in many parts of the inland until the morning, reducing visibility to less than 1km in many places, so when driving to work, caution is required to ensure sufficient safety distance and drive at a slower speed than usual.

The biggest variable in this weather is the localized showers that will be concentrated between the afternoon and evening. Showers are forecast over a wide range of areas, including the inland areas of Seoul and Gyeonggi Province, Gangwon-do, the inland Chungcheong region, northeastern Jeollabuk-do, and the inland and mountainous areas of northwestern Gyeongnam and northern Gyeongbuk. Expected precipitation can vary from 5 mm to up to 40 mm depending on the region, but due to the nature of showers, it is predicted that there will be very large differences in precipitation by region. During rain, strong winds may blow momentarily or be accompanied by thunder and lightning, and there is a possibility of hail or hail falling in some areas with severe atmospheric instability.

In addition to weather changes, it is a day when we need to pay attention to air quality and ozone concentration management. The concentration of fine dust will remain at a ‘good’ to ‘average’ level nationwide, and the air quality itself will appear to be good, but the problem is the photochemical reaction that occurs as sunlight becomes stronger. It is predicted that ozone concentration will soar to ‘bad’ levels in most areas of the country except Yeongdong, Gangwon-do, and Jeju. As this can irritate the respiratory system and skin, it is wise for the elderly or those with respiratory diseases to reduce outdoor activities as much as possible. In particular, as ozone is an air pollutant that cannot be seen with the naked eye, it is necessary to check real-time atmospheric information and take precautions to minimize external exposure during times of high ozone concentration.

Maritime safety is also an important factor that should not be overlooked in this weather forecast. It is expected that there will be gusty winds, thunder and lightning, especially in the central East Sea, so fishing boats and sailing vessels should pay attention to weather information. In addition, as water accidents due to swell waves have recently occurred on the east coast of Gangwon Province, special caution is required from citizens visiting the coast. Not only does the ground become slippery during showers, increasing the risk of traffic accidents, but the possibility of crop damage or facility damage due to sudden hail cannot be ruled out. Facility managers must conduct thorough inspections in advance to minimize damage from unexpected weather changes.